Westchester County and North Castle Town property record for 1 Arrowhead Ln, Armonk, NY 10504
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 2,828 sqft · built 1979 |
| Lot Size | 1.51 acres (65,776 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $1,056,300 (Oct 2007) |
| Tax Bill | $21,057 (2026) |
| Deeds & Mortgages | Jun 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 553800 107.04-2-57 |
| Primary APN | 553800 107.04-2-57 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,828 sqft Living Area |
| 1st Floor Area | 2,828 sqft |
| Basement Area | 400 sqft |
| Finished Basement | 400 sqft |
| Unfinished Basement | 400 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Exterior Material | Wood |
| Lot Area | 65,776 sqft (1.51 acres) |
| Garage Type | Attached |
| Garage Area | 500 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Sewer | Septic |
| Water Source | Well |
| Account Number | R1.5A |
|---|---|
| Street Address | 1 ARROWHEAD LN |
| City | ARMONK |
| State | NY |
| Zip | 10504-1301 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1.5 |
| Legal Block | 2 |
| Legal Lot Number | 57.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | NORTH CASTLE |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 12303 |
Source: Westchester County and North Castle Town records, as of October 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 1 ARROWHEAD LN, ARMONK, NY 10504-1301 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 23, 2007 · Amount on Record |
| Deed Sale | Oct 23, 2007 · Amount on Record |
| Prior Sale | Jan 24, 2000 · Amount on Record |
| Deed Document Number | 2007472900368 |
| Last Transfer Date | Jun 1, 2026 |
| Transfer Doc | 0000003335 |
| Record Updated | Oct 29, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Recording Date | Jun 9, 2026 |
| Property Address | 1 ARROWHEAD LN, ARMONK, NY 10504-1301 |
| Document Number | 0000003335 |
| Instrument Date | Jun 1, 2026 |
| Instrument | 20263335 |
| Transaction Type | Transfer |
| Record Updated | Aug 29, 2026 |
| Title Company | THOROUGHBRED TITLE LLC, THOROUGHBRED TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1 ARROWHEAD LN, ARMONK, NY 10504-1301 |
Source: Westchester County and North Castle Town assessment roll, as of May 14, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | North Castle Town |
| Unified School District | Byram Hills Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $21,057.00 (-10.06%) | ||
| 2025 | $23,413.00 | $18,800 (-) Land $3,000 Building $15,800 | $1,160,494 (+11.11%) Land $185,185 Building $975,309 |
| 2024 | $18,800 (-) Land $3,000 Building $15,800 | $1,044,445 (-8.33%) Land $166,667 Building $877,778 | |
| 2023 | $18,800 Land $3,000 Building $15,800 | $1,139,394 Land $181,818 Building $957,576 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 20 policies |
| Nearby Flood Policies | 20 in force |
| Nearby Flood Claims | 10 (1982–2023) |
| Claims Outside the SFHA | 7 of 10 |
| Most Recent Claim | Sep 2023 · Severe Storm And Flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 89% of New York |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NORTH CASTLE WATER DISTRICT #5 serves 225 people · EPA ID NY5903492 |
|---|---|
| Water Source | Purchased groundwater from several systems |
| Last State Inspection | Mar 2026 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 202 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Cable | 940 / 35 |
| Verizon Fixed Wireless · Fiber in parts of the area | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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